INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd879b09ea4445739095d28fdc404258ce927eaf58cb32996ced54a2eec9d2d03', 
    'F9q4Y4L9gfUNoZdQrZF2KJoxRMGE/vl2Y5zz08+SWXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)